Helical gearmotors

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Helical electric gearmotor / coaxial - max. 1.5 kW, max. 603 Nm | HR/I series

These geared motors benefit from having an aluminum, corrosion-inhibiting coating and mounting holes which enable foot or flange mounting. They have a removable twist cap for easy service. The gearing is hardened and ground; the lubrication is...

Helical electric gearmotor / coaxial - max. 1.5 kW, max. 603 Nm | HR/I series

These geared motors benefit from having an aluminum, corrosion-inhibiting coating and mounting holes which enable foot or flange mounting. They have a removable twist cap for easy service. The gearing is hardened and ground; the lubrication is synthetic oil and life-long.

It has a standard three-phase motor with a small B14 flange, operating at 230/400V, 50 Hz. Other motor versions are available on request, including an AC motor, forced ventilation, posistor and break. It belongs to efficiency class IE2 from 0.75 kW.

This range of high-quality and lightweight models has numerous mounting options. They are non-ventilated motors with no need for maintenance, and operable in all mounting positions. They come with a screwed-on foot mounting which can be easily unscrewed if flange mounting is needed or for fitting onto the current base plate. It can also be mounted on a screwed on flange on the output side if retrofitting is required.
Power Jacks

Helical electric gearmotor / coaxial - i = 70:1, max. 90 kW, max. 11 000 N

The gearboxes can take either IEC or NEMA standard motors. This allows the fitment of brake motors, flame proof motors, DC motors,...

Helical electric gearmotor / coaxial - i = 70:1, max. 90 kW, max. 11 000 N

The gearboxes can take either IEC or NEMA standard motors. This allows the fitment of brake motors, flame proof motors, DC motors, AC inverter rated motors and energy efficient motors. All gearboxes are dimensionally interchangeable with major European gearbox manufacturers. The advanced design, high grade materials and quality manufacture of the gearboxes are maximised by the high internal efficiency to ensure trouble free operational life with simple maintenance routines kept to absolute minimum.
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